Hi magicians

Struggling for the last 4 hours with a strange behavior of a table-control in XPA3, becoming insensitive to mouse wheel (tested so far on Win7 and Win2008Server).
Same table, exactly same data-view, same machine, in uniPaaS works fine.

The strange thing is that for some reason it seems to "prefer" some specific records to freeze on.
I removed all event handlers, all data-links and even the record suffix just to be sure that is not some coding glitch.
No luck yet.

Any similar experience?

Thanks in advance
Avgerinos